6FCJ

Estimation of Protein-Ligand Unbinding Kinetics Using Non-Equilibrium Targeted Molecular Dynamics Simulations

• PDB DOI: https://doi.org/10.2210/pdb6FCJ/pdb

• Classification: CHAPERONE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2017-12-20 Released: 2019-01-30 
• Deposition Author(s): Musil, D., Lehmann, M., Eggenweiler, H.-M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.49 Å
• R-Value Free: 0.234 
• R-Value Work: 0.188 
• R-Value Observed: 0.190 

Literature

Estimation of Protein-Ligand Unbinding Kinetics Using Non-Equilibrium Targeted Molecular Dynamics Simulations

Wolf, S., Amaral, M., Lowinski, M., Vallee, F., Musil, D., Guldenhaupt, J., Dreyer, M.K., Bomke, J., Frech, M., Schlitter, J., Gerwert, K.

(2019) ArXiv 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 26 kDa 
• Atom Count: 1,715 
• Modelled Residue Count: 208 
• Deposited Residue Count: 229 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Heat shock protein HSP 90-alpha	A	229	Homo sapiens	Mutation(s): 0  Gene Names: HSP90AA1, HSP90A, HSPC1, HSPCA EC: 3.6.4.10
UniProt & NIH Common Fund Data Resources
Find proteins for P07900 (Homo sapiens) Explore P07900  Go to UniProtKB:  P07900
PHAROS:  P07900 GTEx:  ENSG00000080824

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
D4W	B [auth A]	4-[2-(2-chlorophenyl)pyrazol-3-yl]benzene-1,3-diol C15 H11 Cl N2 O2 NXZPXDLYOVGQMR-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.49 Å
• R-Value Free: 0.234 
• R-Value Work: 0.188 
• R-Value Observed: 0.190 
• Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 66.015	α = 90
b = 89.814	β = 90
c = 98.47	γ = 90

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
BUSTER	refinement
PDB_EXTRACT	data extraction
DENZO	data reduction
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-01-30 
Deposition Author(s): Musil, D., Lehmann, M., Eggenweiler, H.-M.

Revision History  

• Version 1.0: 2019-01-30
  Type: Initial release
  
• Version 1.1: 2019-08-14
  Changes: Data collection, Database references, Structure summary
• Version 1.2: 2024-05-08
  Changes: Data collection, Database references